This paper investigates the cost efficiency and competitive behaviour of the non-life - or property and casualty - insurance market in the Netherlands over the period 1995-2012. We focus on the 2006 health care reform, where public health care insurance has been included in the non-life...

Administrative costs per participant appear to vary widely across pension funds in different countries. These costs are important because they reduce the rate of return on the investments of pension funds, and consequently raise the cost of retirement security. Using unique data on 90 pension...

This paper brings to the forefront the assumptions that we make when focussingon a particular type of explanation for bank profitability. We evaluate a broad field of research by introducing a general framework for a profit maximizing bank and demonstrate how different types of models can be...

The lack of available prices in the Dutch life insurance industry makes competition an elusive concept that defies direct observation. Therefore, this paper investigates competition by analysing several factors which may affect the competitive nature of a market and various indirect measurement...

Debit cards in Europe replace many medium value cash payments while stored value cards were designed to replace small value cash transac-tions. Unit cost considerations dictated a two-card (or single card) dual technology approach to cash replacement since unit costs were too high to use debit...

This paper investigates competition in the Dutch non-life insurance industry indirectly by measuring scale economies and X-inefficiency, assuming that strong competition would force insurance firms to exploit unused scale economies and to push down inefficiencies. We observe substantial...

In this paper we focus on the assumption of a common efficient frontier when performing an efficiency study for the banking sector. The fact that environmental factors that are not appropriately controlled may easily bias efficiency estimates. First, we estimate a common cost and profit...

This paper employs stochastic frontier cost and profit models to estimate economies of scale as well as X-efficiency for multi-billion dollar European and U.S. banks in the period 1995-1999. Empirical results with respect to separate analyses of large European and U.S. banks are strikingly...

In this paper, I investigate whether improving the traditional SCP model gives additional insights in the existence of market power in the Dutch banking market. I first improve the measurement of market structure. Then, I introduce a simple Cournot-model, which results in a more flexible measure...

A persistent paradox in stochastic frontier efficiency research is that we cannot compare the X-efficiency of firms without assuming these firms to operate under a common frontier. In this paper, we address this imbalance by constructing so-called metafrontiers. Specifically, we build on recent...